10:00 am

Special tour by Phil Halpenny and Gwen Griffin of the Spanish colonial archaeological site just south of the Park which preserves the remains of the original Tubac town site, including residence foundations, plaza area, refuse area and partial irrigation ditch. Meet at the Park’s Visitor Center. Tour involves a walk of about 1-1/4 miles. The Archaeological Conservancy protects this site and participants are asked to sign 'An Acknowledgement of Risk Factors' before entering. Wear walking shoes, sunscreen and hat. $10 fee includes all day admission to tour the Presidio Park. Tour limited to 15; reservations encouraged, 520-398-2252 or info@TubacPresidio.org.

Spinning is one of the oldest surviving crafts in the world. The tradition of weaving traces back to Neolithic times – approximately 12,000 years ago. Watch and learn how fiber and spinning impacted human activity from ancient to modern times. A knowledgeable volunteer will demonstrate how the spinning wheel produces thread from fiber, and you are welcome to experience spinning with a drop spindle. Included with park admission, $5 adult, $2 youth 7-13, children free.